Submitted by HzSoGood on 01. April 2013
1) TPM system warning on first use in morn at freeway speeds (65 degrees outside). Then again at lunch at freeway speeds. Had read about this on forum so will ignore it till scheduled visit to Menlo center. Visual check on tires looks like they are fine.
2) Driver door popped open 15 seconds after manually closing it. V4.2. Had not tried to lock or unlock the car. Was showing it to my buddy.
3) unlocked car using the phone app. Plugged in charger. Fairly loud hum from car. Mix of low and a high pitch low volume tone. Stopped charging thou app. Hum continued but dropped in volume. Restarted charging. Still a hum but not as loud as before??? Thoughts ?